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/* Language-dependent hooks for Objective-C.

   Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008

   Free Software Foundation, Inc.

   Contributed by Ziemowit Laski  <zlaski@apple.com>

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 3, or (at your option)

any later version.

GCC is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with GCC; see the file COPYING3.  If not see

<http://www.gnu.org/licenses/>.  */

#include "config.h"

#include "system.h"

#include "coretypes.h"

#include "tm.h"

#include "tree.h"

#include "c-tree.h"

#include "c-common.h"

#include "ggc.h"

#include "objc-act.h"

#include "langhooks.h"

#include "langhooks-def.h"

#include "diagnostic.h"

#include "c-objc-common.h"

enum c_language_kind c_language = clk_objc;

static void objc_init_ts (void);

/* Lang hooks common to C and ObjC are declared in c-objc-common.h;

   consequently, there should be very few hooks below.  */

#undef LANG_HOOKS_NAME

#define LANG_HOOKS_NAME "GNU Objective-C"

#undef LANG_HOOKS_INIT

#define LANG_HOOKS_INIT objc_init

#undef LANG_HOOKS_DECL_PRINTABLE_NAME

#define LANG_HOOKS_DECL_PRINTABLE_NAME objc_printable_name

#undef LANG_HOOKS_GIMPLIFY_EXPR 

#define LANG_HOOKS_GIMPLIFY_EXPR objc_gimplify_expr

#undef LANG_HOOKS_INIT_TS

#define LANG_HOOKS_INIT_TS objc_init_ts

#ifndef OBJCPLUS

#undef LANG_HOOKS_EH_PERSONALITY

#define LANG_HOOKS_EH_PERSONALITY objc_eh_personality

#undef LANG_HOOKS_EH_RUNTIME_TYPE

#define LANG_HOOKS_EH_RUNTIME_TYPE objc_eh_runtime_type

#endif

/* Each front end provides its own lang hook initializer.  */

struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;

/* Lang hook routines common to C and ObjC appear in c-objc-common.c;

   there should be very few (if any) routines below.  */

static void

objc_init_ts (void)

{

  tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_NON_COMMON] = 1;

  tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_NON_COMMON] = 1;

  tree_contains_struct[KEYWORD_DECL][TS_DECL_NON_COMMON] = 1;

  tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_WITH_VIS] = 1;

  tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_WITH_VIS] = 1;

  tree_contains_struct[KEYWORD_DECL][TS_DECL_WITH_VIS] = 1;

  tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_WRTL] = 1;

  tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_WRTL] = 1;

  tree_contains_struct[KEYWORD_DECL][TS_DECL_WRTL] = 1;

  tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_MINIMAL] = 1;

  tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_MINIMAL] = 1;

  tree_contains_struct[KEYWORD_DECL][TS_DECL_MINIMAL] = 1;

  tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_COMMON] = 1;

  tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_COMMON] = 1;

  tree_contains_struct[KEYWORD_DECL][TS_DECL_COMMON] = 1;

}

void

finish_file (void)

{

  objc_finish_file ();

}

#include "gtype-objc.h"